After I gave birth to my daughter, I was told she had Snoopy and Charlie Brown I have a therapist his name is music shirt syndrome. Basically, some of her organs were in the wrong place. Her stomach was on the wrong side, her intestines were backward, and her liver and gallbladder were midlines. On top of that, she had 3 heart defects. Huntington’s Disease, aka Huntington’s chorea. It’s a neurodegenerative disease. You’re born with it (and it can be identified by genetic testing, although this is not normally done before 18), you don’t start to show symptoms for between 20 and 50 years, and once you begin to show symptoms it takes up to 20 years to kill you. It causes gradual mental decline, loss of coordination etc.